PBS Nova - Building on Ground Zero
PBS Nova - Building on Ground Zero
XviD AVI | Video: 960x544 16:9 | 25 fps 1695 kbps | Audio: English AC3 128kb/s 48000 Hz | Time: 52:55 | 698MB
Following up its Emmy Award-winning documentary, “Why the Towers Fell,” NOVA probes the conclusions of the government’s engineering investigation into the World Trade Center’s collapse on 9/11, with updated analysis of the devastating attack and how subsequent knowledge gained will shape skyscrapers of the future. Yet is it practical or even possible to construct invincible buildings?
“Building on Ground Zero” features candid interviews with leading construction and safety experts, investigators, architects, and engineers—including Leslie Robertson, lead structural engineer of the original World Trade Center and Shanghai’s new World Financial Center, and Jake Pauls, occupants advocate and evacuation specialist. From the hallways of the newly erected World Trade Center 7 in New York, to China, where the world’s tallest building is midway to completion, NOVA explores the complex challenges of building tall buildings in the wake of 9/11.
Previously, it was natural threats to the safety of tall buildings—earthquakes, hurricanes, and the relentless force of the wind—that had driven structural engineering codes. But with the threat of terrorism, determined attackers have targeted even the most secure structures, forcing engineers and architects to consider what was once unimaginable.
PBS Nova - Building on Ground Zero
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